near to Crug Gynon [other Features], Ceredigion, Great Britain

Nant Biswail bog

The area east of Llyn Gynon (SN7964 : Llyn Gynon) is a huge bog stretching over several square kilometres which feeds the reservoirs of Llyn Brianne (SN7948 : Llyn Brianne in overflow) and Claerwen (SN8663 : Claerwen Reservoir). This square contains the eastern arm of Llyn Gynon, the Nant Biswail bog and the northern slope of Crug Gynon, from where this picture has been taken. The hill opposite, Banc y Llyn, is surrounded by bog and is probably out of reach for walkers.